Viewing archive of Monday, 22 February 2016 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [AIA, EVE, and/or HMI] consortium.
Sunspot number New regionsBackground fluxMaximum fluxC
29 -180B2.29C1.251

Sunspot regions

Region 12501

Number of
sunspots
Size Class Magn. Class Spot Location
4 1 70 -10 CSO N04W18
HMIIF
HMIBC

Region 12504

Number of
sunspots
Size Class Magn. Class Spot Location
3 10 -10 BXO N13W30
HMIIF
HMIBC

Region 12505

Number of
sunspots
Size Class Magn. Class Spot Location
10 180 70 DAC N08W45
HMIIF
HMIBC

Solar flares on this day

B5.23

All times in UTC

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The solar wind speed is currently moderately high (543.4 km/sec.)

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Spotless days
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March 2025134.2 -20.4
April 2025121 -13.2
Last 30 days113 -27.2

This day in history*

Solar flares
11998X1.77
22003M7.4
32001M5.77
42024M3.64
52024M3.0
DstG
12023-165G4
21959-128G3
32012-106G2
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*since 1994

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